https://www.arrowheadpride.com/2017/...-to-believe-me
I know most on here hate AP, but this is a story that a guy wrote up that is actually quite believable.. I won't try to explain it all here, but if you believe this, then it has the answer to what happened with Dorsey. Straight from Dorsey's mouth.
According to this, Dorsey asked Hunt for an out to go to GB in his next contract. Apparently, Clark wasn't having it, and basically just made the choice to go in a different direction right then and there.